Revelation 9:19; Revelation 12:9; Revelation 12:15; Revelation 20:2

19 For their power is in their mouth, and in their tails: for their tails were like unto serpents, and had heads, and with them they do hurt.

9 And the great dragon was cast out, that old serpent, called the Devil, and Satan, which deceiveth the whole world: he was cast out into the earth, and his angels were cast out with him.

15 And the serpent cast out of his mouth water as a flood after the woman, that he might cause her to be carried away of the flood.

2 And he laid hold on the dragon, that old serpent, which is the Devil, and Satan, and bound him a thousand years,